document.write( "Question 1134405: convert the equation from polar to rectangular
\n" ); document.write( " $\"r=2%2F%281-sin%28theta%29%29\"$
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Algebra.Com's Answer #751782 by mathsolverplus(88) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"r=2%2F%281%2Bsin%28theta%29%29%2A%281-sin%28theta%29%29%2F%281-sin%28theta%29%29\"$
\n" ); document.write( " $\"r=%282-2sin%28theta%29%29%2F%281-sin%5E2%28theta%29%29\"$
\n" ); document.write( " $\"r=%282-2sin%28theta%29%29%2F%28cos%5E2%28theta%29%29\"$
\n" ); document.write( " $\"r%5E2=%282r-2rsin%28theta%29%29%2F%28cos%5E2%28theta%29%29\"$
\n" ); document.write( " $\"r%5E2%28cos%5E2%28theta%29%29=2r-2rsin%28theta%29\"$
\n" ); document.write( " $\"%28rcos%28theta%29%29%5E2=2r-2rsin%28theta%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Substitute $\"y=rsin%28theta%29\"$ , $\"x=rcos%28theta%29\"$ , and $\"r=sqrt%28x%5E2%2By%5E2%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x%5E2=2sqrt%28x%5E2%2By%5E2%29-2y\"$
\n" ); document.write( " $\"x%5E2%2F2%2By=sqrt%28x%5E2%2By%5E2%29\"$
\n" ); document.write( " $\"x%5E4%2F4%2Byx%5E2%2By%5E2=x%5E2%2By%5E2\"$
\n" ); document.write( " $\"x%5E4%2F4%2Byx%5E2=x%5E2\"$
\n" ); document.write( " $\"x%5E2%28x%5E2%2F4%2By%29=x%5E2\"$
\n" ); document.write( " $\"x%5E2%2F4%2By=1\"$
\n" ); document.write( " $\"y=-x%5E2%2F4%2B1\"$ \r
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